North
West East
South

-885
-884
-883
-882
-881
-880
-879
-878
-877
-876
-875
-874
-873
-872
-871
-870
-869
-868
-867
-866
-865
-864
-863
-862
-861
-860
-859
-858
-857
-856
-855
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0